I bought a cheap dial indicator and magnetic base off Amazon, and when I went to use it, the indicator and base wouldn't connect up. You'd be better off going to a store that carries them and be sure everything is compatible. Other than that, I have no recommendations.

Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.